DTK COMPUTER, INC.
PAM-0056I (VER. 3.02)
Device Type | Mainboard |
Processor | CX 6X86/AM K5/AM K6/Pentium/Pentium MMX |
Processor Speed | 75/90/100/110/120/133/150/166/200MHz |
Chip Set | Intel 430TX |
Maximum Onboard Memory | 128MB (EDO supported) |
Cache | 256/512KB |
BIOS | Award/AMI |
Dimensions | 220mm x 230mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, green PC connector, PS/2 mouse interface, USB connectors (2) |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Reset switch | J1 | USB 1 connector | J12/pins 2 - 5 |
Green PC connector | J2 | PS/2 mouse interface | J12/pins 6 - 10 |
Green PC LED connector | J3 | USB 2 connector | J12/pins 12 - 15 |
Speaker | J4 | IR connector | J12/pins 16 - 20 |
IDE interface LED | J5 | Parallel port | J13 |
Power LED & keylock | J6 | Serial port 2 | J14 |
IDE interface 1 | J9 | Serial port 1 | J15 |
IDE interface 2 | J10 | PS/2 mouse port | J20 |
Floppy drive interface | J11 | 32-bit PCI slots | PC1 - PC4 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Flash BIOS voltage select 5v | JP4 | Pins 2 & 3 closed |
Flash BIOS voltage select 12v | JP4 | Pins 1 & 2 closed | |
» | CMOS memory normal operation | JP5 | Open |
CMOS memory clear | JP5 | Closed |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
8MB | (2) 1MB x 36 | None |
16MB | (2) 1MB x 36 | (2) 1MB x 36 |
16MB | (2) 2MB x 36 | None |
24MB | (2) 2MB x 36 | (2) 1MB x 36 |
32MB | (2) 2MB x 36 | (2) 2MB x 36 |
32MB | (2) 4MB x 36 | None |
40MB | (2) 4MB x 36 | (2) 1MB x 36 |
48MB | (2) 4MB x 36 | (2) 2MB x 36 |
64MB | (2) 4MB x 36 | (2) 4MB x 36 |
64MB | (2) 8MB x 36 | None |
72MB | (2) 8MB x 36 | (2) 1MB x 36 |
80MB | (2) 8MB x 36 | (2) 2MB x 36 |
96MB | (2) 8MB x 36 | (2) 4MB x 36 |
128MB | (2) 8MB x 36 | (2) 8MB x 36 |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
256K | (2) 32K x 32 | 16K x 8 or 32K x 8 |
512K | (2) 64K x 32 | 16K x 8 or 32K x 8 |
CPU SPEED SELECTION (INTEL) | |||||||
Speed | Clock speed | Multiplier | JP6 | JP7 | S1 | S2 | S3 |
75MHz | 50MHz | 1.5x | 1 & 2 | 1 & 2 | Closed | Closed | Open |
90MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | Closed | Open | Open |
100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | Open | Closed | Open |
120MHz | 60MHz | 2x | 1 & 2 | 2 & 3 | Closed | Open | Open |
133MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | Open | Closed | Open |
150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | Closed | Open | Open |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open | Closed | Open |
200MHz | 66MHz | 3x | 2 & 3 | 1 & 2 | Open | Closed | Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (AM K5) | |||||||
Speed | Clock speed | Multiplier | JP6 | JP7 | S1 | S2 | S3 |
75MHz | 50MHz | 1.5x | 1 & 2 | 1 & 2 | Closed | Closed | Open |
90MHz | 60MHz | 1.5x | 1 & 2 | 1 & 2 | Closed | Open | Open |
100MHz | 66MHz | 1.5x | 1 & 2 | 1 & 2 | Open | Closed | Open |
120MHz | 60MHz | 2x | 1 & 2 | 1 & 2 | Closed | Open | Open |
133MHz | 66MHz | 2x | 1 & 2 | 1 & 2 | Open | Closed | Open |
150MHz | 60MHz | 2.5x | 1 & 2 | 1 & 2 | Open | Closed | Open |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | Open | Closed | Open |
Note: Pins designated are in the closed position. |
CPU SPEED SELECTION (CX 6X86) | |||||||
Speed | Clock speed | Multiplier | JP6 | JP7 | S1 | S2 | S3 |
120MHz | 50MHz | 2x | 1 & 2 | 2 & 3 | Closed | Closed | Open |
133MHz | 55MHz | 2x | 1 & 2 | 2 & 3 | Open | Open | Open |
150MHz | 60MHz | 2x | 1 & 2 | 2 & 3 | Closed | Open | Open |
166MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | Open | Closed | Open |
200MHz | 75MHz | 2x | 1 & 2 | 2 & 3 | Open | Open | Closed |
Note: Pins designated are in the closed position. |
CPU VOLTAGE SELECTION (SINGLE) | |||||
Voltage | Q2 | JP1 | S4 | S5 | S6 |
3.4V | 2 Transistors installed | Closed | Closed | Closed | Closed |
3.5V | 2 Transistors installed | Open | Closed | Closed | Closed |
CPU VOLTAGE SELECTION (DUAL) | ||||||
V core | V I/O | Q2 | JP1 | S4 | S5 | S6 |
3.4V | 2.8V | 2 Transistors installed | Closed | Open | Open | Open |
DRAM VOLTAGE SELECTION | ||
Voltage | S7 | S8 |
5V | Pins 1 & 2 closed | Pins 1 & 2 closed |
3.3V | Pins 2 & 3 closed | Pins 2 & 3 closed |